CN108315943B - Washing machine with replaceable inner barrel - Google Patents
Washing machine with replaceable inner barrel Download PDFInfo
- Publication number
- CN108315943B CN108315943B CN201810337863.6A CN201810337863A CN108315943B CN 108315943 B CN108315943 B CN 108315943B CN 201810337863 A CN201810337863 A CN 201810337863A CN 108315943 B CN108315943 B CN 108315943B
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- Prior art keywords
- inner barrel
- shaft
- washing
- dehydration
- transmission disc
- Prior art date
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- 238000005406 washing Methods 0.000 title claims abstract description 140
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 230000018044 dehydration Effects 0.000 claims abstract description 67
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000006872 improvement Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 13
- 238000003756 stirring Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/08—Driving arrangements for the impeller
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention belongs to the technical field of washing machines, and relates to a washing machine with a replaceable inner barrel, which is used in families and public washing places and solves the problems of cross infection, secondary pollution and the like caused by sharing a washing barrel; the clutch is provided with a washing shaft and a dewatering shaft, the top of the washing shaft is provided with a lower part of the washing shaft quick adapter, the bottom of the impeller shaft is provided with an upper part of the washing shaft quick adapter, and the washing shaft and the upper part can be quickly engaged or disengaged; the upper part of the dehydration transmission disc and the lower part of the dehydration transmission disc are clamped and locked mutually through the buckle type rotary connection of the concave-convex upper and lower hook grooves, so that the two parts are prevented from being separated in the rotation process; the novel energy-saving device is simple in overall structure, reliable in principle, good in application effect, good in economic benefit and wide in market prospect.
Description
Technical field:
The invention belongs to the technical field of washing machines, and relates to a pulsator washing machine, in particular to a washing machine with an exchangeable inner drum, which is used in families and public washing places, and can be used for washing clothes by simply replacing a washing drum, so that the washing can be carried out by different personnel or different clothes, the cross infection problem, secondary pollution and the like caused by sharing the washing drum can be effectively avoided, and personal hygiene is ensured.
The background technology is as follows:
Although the washing machine is moved into a plurality of families, for people living outside the hometown, the living space is limited and the living environment is poor because of frequent moving and sharing of living space with other people, and the apartment for renting is generally provided with the washing machine, but the clothes of different people are infected because of more and more people; the requirements of people on health are increasingly improved, even if washing machines used in ordinary families have a certain cross infection problem when clothes are mixed for washing, most of the families have only one washing machine at present, and the clothes of adults, the clothes of children, the underwear, socks and the like are placed in the same washing barrel and obviously do not meet the requirements of health and hygiene, so that the classification washing trend of the washing machines in the market in recent years is obvious, all manufacturers innovate at the place, and one multi-drum washing machine is: the main implementation mode is that two or three washing drums are simultaneously arranged on the structure of one washing machine, waterway isolation is carried out among the washing drums, and different types of clothes are respectively washed; still another is the barrel-in-barrel technique: a small barrel which can be quickly disassembled and assembled is arranged in a big barrel of the pulsator washing machine, and the small barrel is isolated from a waterway of the big barrel to wash different types of clothes respectively; but suffer from the following drawbacks: 1. only the small barrel in the big barrel can be replaced, and the big barrel can not be simply disassembled and replaced; the size of the replaceable inner barrel is limited by the size of the large barrel, and the washing capacity is limited; 2. the washing effect is poor because no washing impeller is arranged in the replaced small barrel; chinese patent CN 207159576U discloses a multi-tub washing machine, comprising a base, the base is provided with a washing tub, the upper end of the washing tub is provided with a control seat, the control seat is internally provided with a controller and a washing motor connected with the controller, the lower end surface of the control seat is respectively provided with a protective cover and a stirring rod connected with the washing motor, the protective cover covers the stirring rod and is provided with a plurality of water outlets on the side wall thereof, and the stirring rod is provided with a plurality of impellers; the washing barrels are detachably connected to the base, and the number of the washing barrels is at least two. The washing barrel is detachably arranged on the base, and a plurality of impellers are arranged at the same time, so that the clothes are uniformly stirred, the scheme is not good, the centrifugal force action threaded connection effect is not good, the preparation cost of the three impellers is high, and the popularization and the application are not facilitated; CN 105862314a discloses an inner tub separated type washing device, which comprises an outer frame part, a transmission part, a washing part and a control part; the transmission part is arranged in the outer frame part, and is connected with the control part. The outer frame part comprises a cover, a water inlet, a washing machine outer barrel, a waterproof baffle, a water outlet, a control panel and a display screen, wherein the cover is assembled at the upper part of the washing machine outer barrel; the outer frame part provides water inlet and water outlet of the washing water, controls the washing flow through the control panel and displays the washing state on the display screen. The washing machine comprises a transmission part, a waterproof motor, a belt, a transmission shaft and a rotary gear, wherein the motor is connected with the transmission shaft through the belt, the rotary gear is assembled through a through hole in a waterproof partition plate of an outer frame part, the washing part comprises a separated washing barrel and a washing impeller, the washing impeller is arranged at the bottom of the separated washing barrel, the washing impeller is connected with the rotary gear of the transmission part, the separated washing barrel of the washing part can be conveniently replaced, and the effect of washing clothes is achieved through the rotation of the washing impeller. The control part comprises a motor control circuit, a water inlet valve control circuit and a water outlet valve control circuit, and is used for controlling the starting and closing of the waterproof motor and the opening and closing of the water inlet valve and the opening and closing of the water outlet valve; the connection structure of the replaceable parts is not clear, and industrial preparation is difficult to realize. Therefore, there is a need to develop a pulsator washing machine with an inner tub capable of being assembled and disassembled integrally and rapidly, and a washing machine with different inner tub capable of being replaced easily can be selected for different people and clothes.
The invention comprises the following steps:
The invention aims to overcome the defects of the prior art, seeks to provide a washing machine with a replaceable inner barrel, solves the problems of cross infection, secondary pollution and the like caused by sharing the washing barrel, ensures personal hygiene and adapts to the development trend of future industries.
In order to achieve the above purpose, the main structure of the washing machine with the replaceable inner barrel comprises the inner barrel, the clutch, a transmission mechanism capable of being quickly disassembled and assembled between the inner barrel and the clutch, and to reduce radial or axial runout generated by centrifugal action when the inner barrel rotates and improve the stability when the inner barrel rotates, the transmission mechanism is in a disc-shaped or wheel-shaped structure, and a transmission matching point is arranged at a position far away from the axis of the inner barrel so as to increase a transmission force arm.
As a first improvement of the present invention: the transmission mechanism comprises a dehydration transmission disc upper part and a dehydration transmission disc lower part, wherein the dehydration transmission disc upper part is connected with the inner barrel, the dehydration transmission disc lower part is connected with the clutch, and the dehydration transmission disc upper part and the dehydration transmission disc lower part can be matched or separated rapidly. As a further improvement of the invention: the upper part of the dehydration transmission disc and the inner barrel are integrally formed, so that the installation procedure is saved.
As a second improvement of the present invention: the upper surface of the lower part of the dehydration transmission disc is provided with a concave-convex type upper hook groove; the upper part of the dehydration transmission disc is in snap-fit rotary connection with the lower part of the dehydration transmission disc through the concave-convex upper hook groove and the concave-convex lower hook groove, so that quick engagement or disengagement is realized, and under the condition of rotation, the concave-convex upper hook groove and the concave-convex lower hook groove can be mutually clamped and locked, so that the detachment of the upper part and the lower part in the rotation process is avoided, and the quick replacement of inner barrels with different volumes and different diameters can be realized; the inner barrel can be replaced.
As a third improvement of the present invention: the main structure still includes washing impeller, the washing axle, washing axle quick adaptor upper part, washing axle quick adaptor lower part, interior bucket support flange, the impeller shaft, the impeller base, swivel bearing, oil blanket part and dehydration axle, interior bucket is inside to be equipped with the washing impeller, washing impeller installs on the impeller shaft top, the impeller shaft is fixed in on the impeller base, the impeller base is fixed in interior bucket bottom, adopt seal structure between impeller base and the interior bucket bottom, be equipped with swivel bearing and be used for sealed oil blanket part between impeller shaft and the impeller base, be equipped with dehydration axle and washing axle on the clutch, be equipped with interior bucket support flange on the dehydration axle, interior bucket support flange links to each other with dehydration driving disk lower part, the top of washing axle is equipped with washing axle quick adaptor lower part, the bottom of impeller shaft is equipped with washing axle quick adaptor upper part, can be meshed or break away from fast between washing axle quick adaptor upper part and the washing axle quick adaptor lower part. As a further improvement of the invention: the flange of the inner barrel bracket, the dewatering shaft and any one of the lower parts of the dewatering transmission disc are integrally formed, so that the installation procedure is saved. As a further improvement of the invention: the impeller base and the inner barrel are integrally formed, so that the installation procedure is saved. As a further improvement of the present invention: the lower part of the rapid adapter of the washing shaft and the washing shaft are integrally formed, so that the installation procedure is saved. As another improvement of the present invention: the upper part of the rapid adapter of the washing shaft and the impeller shaft are integrally formed, so that the installation procedure is saved.
As a fourth improvement of the present invention: the main structure still includes interior bucket location axle sleeve, interior bucket location axle, direction fillet and chamfer, is equipped with interior bucket location axle sleeve in the bottom of bucket, is equipped with interior bucket location axle on the dehydration axle of clutch, clearance fit between interior bucket location axle sleeve and the interior bucket location axle, and is equipped with the direction fillet in the bottom of interior bucket location axle sleeve, and the top of interior bucket location axle is equipped with rather than the chamfer that cooperates the application, and the direction fillet is mutually supported with the chamfer and is ensured in the direction and the location is accurate when interior bucket and clutch butt joint to produce radial drunkenness when avoiding interior bucket to rotate. As a further improvement of the invention: the inner barrel positioning shaft sleeve is arranged on the upper part of the dehydration transmission disc; as a further improvement of the invention: the inner barrel positioning shaft is arranged on the flange of the inner barrel bracket or the lower part of the dehydration transmission disc. As a further improvement of the present invention: the inner barrel positioning shaft sleeve is integrally formed with any one of the inner barrel and the upper part of the dehydration transmission disc, or the inner barrel positioning shaft sleeve is integrally formed with the inner barrel and the upper part of the dehydration transmission disc at the same time, so that the installation procedure is saved. As another improvement of the present invention: the inner barrel positioning shaft is integrally formed with any one of the dehydration shaft, the inner barrel support flange and the lower part of the dehydration transmission disc, or the inner barrel positioning shaft is integrally formed with the dehydration shaft and the inner barrel support flange at the same time, or the inner barrel positioning shaft is integrally formed with the inner barrel support flange and the lower part of the dehydration transmission disc at the same time, so that the installation procedure is saved.
In order to improve the balance stability of the inner barrel dehydration, the inner barrel is provided with a balance ring component.
In order to improve the convenience of the user, the upper part of the inner barrel is provided with a handle, so that the user can conveniently lift and put the inner barrel.
For facilitating the independent and stable placement of the inner barrel, the lower part of the inner barrel is provided with a base or a supporting structure or a rubber cushion.
In order to facilitate the user to move the inner barrel lightly, the lower part of the inner barrel is provided with a roller structure.
Principle of operation of washing machine with replaceable inner tub: when the clutch washing shaft rotates, the lower part of the rapid adapter of the washing shaft is driven to rotate together; correspondingly, the upper part of the quick connecting piece of the washing shaft and the lower part of the quick connecting piece of the washing shaft are of an intermeshing structure, and can be quickly separated or meshed. When the two are meshed, the rotation of the washing shaft is transmitted to the lower part of the rapid washing shaft adapter, then transmitted to the upper part of the rapid washing shaft adapter, and then transmitted to the impeller shaft, and finally the impeller is driven to rotate to wash clothes; in addition, the principle of the washing machine is basically consistent with that of a non-porous inner barrel impeller type washing machine in the prior art, no water permeable hole exists below the water level line of the side wall of the inner barrel, and clothes and water flow are isolated from the outside of the inner barrel during washing, so that cross infection is avoided; during dehydration, water flow is discharged upwards or downwards under the action of centrifugal force.
Principle of operation in dewatering of washing machine with replaceable inner tub: when the dehydration shaft of the clutch rotates, power is transmitted to an inner barrel support flange fixed on the dehydration shaft, and then transmitted to a lower part of a dehydration transmission disc fixed on the inner barrel support flange, the lower part of the dehydration transmission disc is matched with an upper part of the dehydration transmission disc at the bottom of the inner barrel, and the upper hook groove and the lower hook groove are mutually meshed and clamped to drive the inner barrel to rotate so as to dehydrate clothes.
Compared with the prior art, the inner barrel comprises the washing impeller, can be quickly detached from or installed in the outer barrel, and can be matched with a plurality of inner barrels with different capacities and different diameters by one complete machine, so that a user can use the plurality of inner barrels to contain clothes according to the types of the clothes, and when any one of the clothes needs to be washed, the inner barrel containing the clothes can be directly installed in the outer barrel, and the washing machine is healthy, sanitary and convenient to operate, and greatly improves the washing experience of the user; the novel energy-saving device is simple in overall structure, reliable in principle, good in application effect, good in economic benefit and wide in market prospect.
Description of the drawings:
fig. 1 is a schematic view of the principle of the main structure of the washing machine with the replaceable inner tub of the present invention.
Fig. 2 is a schematic cross-sectional view of the principle of the main structure of the dewatering driving disk and the upper and lower hook grooves according to the present invention.
Fig. 3 is a schematic main body structure of the connecting part of the inner barrel and the clutch according to the present invention.
Fig. 4 is a schematic main body structure of a coupling portion of the inner tub and the clutch according to embodiment 5.
The specific embodiment is as follows:
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
Example 1:
The main structure of the pulsator washing machine with the replaceable inner tub 18 according to the embodiment includes, as shown in fig. 1, an inner tub 18, a clutch 19, a transmission mechanism 21 capable of being quickly assembled and disassembled between the inner tub 18 and the clutch 19, in order to reduce radial or axial runout generated by centrifugal action when the inner tub 18 rotates and improve stability when the inner tub 18 rotates, the transmission mechanism 21 has a disc-shaped or wheel-shaped structure, and a transmission matching point is disposed at a position far from the axis of the inner tub 18 so as to increase a transmission power arm.
Example 2:
This embodiment differs from embodiment 1 in that: the transmission mechanism 21 comprises a dehydration transmission disc upper part 7 and a dehydration transmission disc lower part 8, wherein the dehydration transmission disc upper part 7 is connected with the inner barrel 18, the dehydration transmission disc lower part 8 is connected with the clutch 19, and the dehydration transmission disc upper part 7 and the dehydration transmission disc lower part 8 can be matched or separated quickly.
Example 3:
this embodiment differs from embodiment 2 in that: the lower surface of the upper part 7 of the dehydration transmission disc is provided with a concave-convex upper hook groove 9, and the upper surface of the lower part 8 of the dehydration transmission disc is provided with a concave-convex lower hook groove 10; the upper part 7 of the dehydration transmission disc is in snap-fit rotary connection with the lower part 8 of the dehydration transmission disc through the concave-convex upper hook groove 9 and the concave-convex lower hook groove 10, so that rapid engagement or disengagement is realized, and under the rotation condition, the concave-convex upper hook groove 9 and the concave-convex lower hook groove 10 can be mutually clamped and locked, so that the detachment of the upper part and the lower part in the rotation process is avoided, and the inner barrels with different volumes and different diameters can be rapidly replaced; the inner barrel 18 is replaceable.
Example 4:
This embodiment differs from embodiment 2 in that: the main structure further comprises a washing impeller 1, a washing shaft 2, a washing shaft quick-speed adapter upper part 3, a washing shaft quick-speed adapter lower part 4, an inner barrel support flange 11, an impeller shaft 14, an impeller base 15, a rotating bearing 16, an oil seal part 17 and a dewatering shaft 20, wherein the washing impeller 1 is arranged in the inner barrel 18, the washing impeller 1 is arranged at the top end of the impeller shaft 14, the impeller shaft 14 is fixed on the impeller base 15, the impeller base 15 is fixed at the bottom of the inner barrel 18, a sealing structure is adopted between the impeller base 15 and the bottom of the inner barrel 18, the rotating bearing 16 and the oil seal part 17 for sealing are arranged between the impeller shaft 14 and the impeller base 15, the dewatering shaft 20 and the washing shaft 2 are arranged on the clutch 19, the inner barrel support flange 11 is connected with the dewatering transmission disc lower part 8, the washing shaft 2 is provided with the washing shaft quick-speed adapter lower part 4 at the top, the bottom of the impeller shaft 14 is provided with the washing shaft quick-speed adapter upper part 3, and the washing shaft quick-speed adapter upper part 3 and the washing shaft quick-speed adapter lower part 4 can be disengaged or meshed.
Example 5:
This embodiment differs from embodiment 4 in that: the main structure further comprises an inner barrel positioning shaft sleeve 5, an inner barrel positioning shaft 6, a guiding round corner 12 and a chamfer 13, wherein the inner barrel positioning shaft sleeve 5 is arranged at the bottom of the inner barrel 18, the inner barrel positioning shaft 6 is arranged on a dehydration shaft 20 of the clutch 19, the inner barrel positioning shaft sleeve 5 is in clearance fit with the inner barrel positioning shaft 6, the guiding round corner 12 is arranged at the bottom of the inner barrel positioning shaft sleeve 5, the chamfer 13 matched with the inner barrel positioning shaft 6 is arranged at the top of the inner barrel positioning shaft 6, the guiding round corner 12 and the chamfer 13 are matched with each other to ensure accurate guiding and positioning when the inner barrel 18 is butted with the clutch 19, and radial movement is avoided when the inner barrel 18 rotates.
Example 6:
this embodiment differs from embodiment 2 in that: the upper part 7 of the dehydration transmission disc and the inner barrel 18 are integrally formed, so that the installation procedure is saved.
Example 7:
this embodiment differs from embodiment 4 in that: the inner barrel support flange 11, the dewatering shaft 20 and any one of the lower parts 8 of the dewatering transmission disc are integrally formed, so that the installation procedure is saved.
Example 8:
This embodiment differs from embodiment 4 in that: the impeller base 15 and the inner barrel 18 are integrally formed, so that the installation process is saved.
Example 9:
This embodiment differs from embodiment 4 in that: the washing shaft quick adapter lower part 4 and the washing shaft 2 are integrally formed, so that the installation procedure is saved.
Example 10:
This embodiment differs from embodiment 4 in that: the upper part 3 of the rapid adapter of the washing shaft and the impeller shaft 14 are integrally formed, so that the installation procedure is saved.
Example 11:
This embodiment differs from embodiment 5 in that: the inner barrel positioning shaft sleeve 5 is arranged on the upper part 7 of the dehydration transmission disc.
Example 12:
This embodiment differs from embodiment 5 in that: the inner barrel positioning shaft 6 is arranged on the inner barrel bracket flange 11 or the lower part 8 of the dehydration transmission disc.
Example 13:
This embodiment differs from embodiment 5 in that: the inner barrel positioning shaft sleeve 5 is integrally formed with any one of the inner barrel 18 and the upper part 7 of the dehydration transmission disc, or the inner barrel positioning shaft sleeve 5 is integrally formed with the inner barrel 18 and the upper part 7 of the dehydration transmission disc at the same time, so that the installation procedure is saved.
Example 14:
this embodiment differs from embodiment 5 in that: the inner barrel positioning shaft 6 is integrally formed with any one of the dewatering shaft 20, the inner barrel support flange 11 and the lower part 8 of the dewatering transmission disc, or the inner barrel positioning shaft 6 is integrally formed with the dewatering shaft 20 and the inner barrel support flange 11 at the same time, or the inner barrel positioning shaft 6 is integrally formed with the inner barrel support flange 11 and the lower part 8 of the dewatering transmission disc at the same time, so that the installation procedure is saved.
Example 15:
This embodiment differs from embodiments 1-14 in that: to improve the balance stability of the dewatering of the inner tub 18, a balance ring member is provided on the inner tub 18.
Example 16:
this embodiment differs from embodiments 1-14 in that: in order to improve the convenience of the user, the inner barrel 18 is provided with a handle, so that the user can conveniently lift and put the inner barrel 18.
Example 17:
this embodiment differs from embodiments 1-14 in that: in order to facilitate the independent and stable placement of the inner barrel 18, a base or a supporting structure or a rubber pad is arranged at the lower part of the inner barrel 18.
Example 18:
this embodiment differs from embodiments 1-14 in that: in order to facilitate the user to move the inner tub 18, a roller structure is provided at the lower part of the inner tub 18.
Claims (13)
1. The utility model provides a but interior bucket interchangeable washing machine, but main structure includes and has quick assembly disassembly's drive mechanism, its characterized in that between interior bucket, clutch, interior bucket and the clutch: in order to reduce radial or axial runout generated by centrifugal action when the inner barrel rotates and improve the stability when the inner barrel rotates, the transmission mechanism is in a wheel-shaped structure, and a transmission matching point is arranged at a position far away from the axle center of the inner barrel so as to increase a transmission power arm; the transmission mechanism comprises a dehydration transmission disc upper part connected with the inner barrel and a dehydration transmission disc lower part connected with the clutch, and the dehydration transmission disc upper part and the dehydration transmission disc lower part can be matched or separated rapidly; the upper surface of the lower part of the dehydration transmission disc is provided with a concave-convex type upper hook groove; the main structure further comprises a washing impeller, a washing shaft quick-acting adaptor upper part, a washing shaft quick-acting adaptor lower part, an inner barrel support flange, an impeller shaft, an impeller base, a rotating bearing, an oil seal part, a dewatering shaft, an inner barrel positioning shaft sleeve, an inner barrel positioning shaft, a guiding fillet and a chamfer, wherein the rotating bearing and the oil seal part for sealing are arranged between the impeller shaft and the impeller base; the upper part of the dehydration transmission disc is in buckle type rotary connection with the lower part of the dehydration transmission disc through a concave-convex upper hook groove and a concave-convex lower hook groove, and under the rotation condition, the concave-convex upper hook groove and the concave-convex lower hook groove can be mutually clamped and locked, so that inner barrels with different volumes and different diameters can be quickly replaced; the inner barrel is internally provided with a washing impeller, the washing impeller is arranged at the top end of the impeller shaft, the impeller shaft is fixed on the impeller base, the impeller base is fixed at the bottom of the inner barrel, a sealing structure is adopted between the impeller base and the bottom of the inner barrel, a dehydrating shaft and a washing shaft are arranged on a clutch, an inner barrel support flange is arranged on the dehydrating shaft, the inner barrel support flange is connected with a lower part of a dehydrating transmission disc, the top of the washing shaft is provided with a lower part of a washing shaft quick adapter, the bottom of the impeller shaft is provided with an upper part of the washing shaft quick adapter, and the upper part of the washing shaft quick adapter and the lower part of the washing shaft quick adapter can be quickly meshed or separated; an inner barrel positioning shaft sleeve is arranged at the bottom of the inner barrel, an inner barrel positioning shaft is arranged on a dehydration shaft of the clutch, a guiding round corner is arranged at the bottom of the inner barrel positioning shaft sleeve, a chamfer angle matched with the inner barrel positioning shaft is arranged at the top of the inner barrel positioning shaft, and the guiding round corner and the chamfer angle are matched with each other to ensure accurate guiding and positioning when the inner barrel is in butt joint with the clutch; the upper part of the dehydration driving disk and the inner barrel are integrally formed.
2. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the inner barrel support flange is integrally formed with any one of the dehydration shaft and the lower part of the dehydration transmission disc.
3. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the impeller base and the inner barrel are integrally formed.
4. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the lower part of the rapid adapter of the washing shaft and the washing shaft are integrally formed.
5. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the upper part of the rapid adapter of the washing shaft and the impeller shaft are integrally formed.
6. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the inner barrel positioning shaft sleeve is arranged on the upper part of the dehydration transmission disc.
7. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the inner barrel positioning shaft is arranged on the flange of the inner barrel bracket or the lower part of the dehydration transmission disc.
8. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the inner barrel positioning shaft sleeve is integrally formed with any one of the inner barrel and the upper part of the dehydration transmission disc, or the inner barrel positioning shaft sleeve is integrally formed with the inner barrel and the upper part of the dehydration transmission disc at the same time.
9. The washing machine with replaceable inner tub as claimed in claim 1, wherein: the inner barrel positioning shaft is integrally formed with any one of the dehydration shaft, the inner barrel support flange and the lower part of the dehydration transmission disc, or the inner barrel positioning shaft is integrally formed with the dehydration shaft and the inner barrel support flange at the same time, or the inner barrel positioning shaft is integrally formed with the inner barrel support flange and the lower part of the dehydration transmission disc at the same time.
10. The inner tub replaceable washing machine as claimed in any one of claims 1 to 9, wherein: the inner barrel is provided with a balance ring component.
11. The inner tub replaceable washing machine as claimed in any one of claims 1 to 9, wherein: the upper part of the inner barrel is provided with a handle.
12. The inner tub replaceable washing machine as claimed in any one of claims 1 to 9, wherein: the lower part of the inner barrel is provided with a supporting structure or a rubber cushion.
13. The inner tub replaceable washing machine as claimed in any one of claims 1 to 9, wherein: the lower part of the inner barrel is provided with a roller structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337863.6A CN108315943B (en) | 2018-04-16 | 2018-04-16 | Washing machine with replaceable inner barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337863.6A CN108315943B (en) | 2018-04-16 | 2018-04-16 | Washing machine with replaceable inner barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108315943A CN108315943A (en) | 2018-07-24 |
| CN108315943B true CN108315943B (en) | 2024-05-14 |
Family
ID=62897604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337863.6A Active CN108315943B (en) | 2018-04-16 | 2018-04-16 | Washing machine with replaceable inner barrel |
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| CN108978124A (en) * | 2018-08-13 | 2018-12-11 | 青岛蓝沐电器科技有限公司 | A kind of inner drum changeable type washing machine |
| CN109023842B (en) * | 2018-10-09 | 2021-05-25 | 青岛海尔智能技术研发有限公司 | Washing barrel and washing machine |
| CN109056274B (en) * | 2018-10-09 | 2021-05-25 | 青岛海尔智能技术研发有限公司 | Washing barrel and washing machine |
| CN111235830B (en) * | 2018-11-28 | 2021-10-01 | Tcl家用电器（合肥）有限公司 | Power output shaft connecting assembly and washing machine |
| CN109468803A (en) * | 2019-01-21 | 2019-03-15 | 北京冲鸭科技有限公司 | A kind of washing machine portable bucket |
| CN110130050A (en) * | 2019-06-03 | 2019-08-16 | 安徽蓝沐电器有限公司 | A kind of automatic washing machine of interior bucket fast demountable |
| CN110130049A (en) * | 2019-06-03 | 2019-08-16 | 安徽蓝沐电器有限公司 | A kind of automatic washing machine of interior bucket fast demountable |
| CN115142217A (en) * | 2022-01-11 | 2022-10-04 | 成都市笑脸科技有限公司 | Self-adaptive deformable auxiliary washing part and using method |
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